Percentage marks scored by six students A, B, C, D, E and F under different heads LR, DI, PS, VA, GD and PI of a management exam are given.
The weightage given to each of LR, DI, PS, VA and RC is equal. The weightage given to GD is the same as PI. The maximum score in the Exam, GD & PI is 250.
If F and C end up with the same score, what is the difference between C's PS score and F's PI score?